#include "composition.h"


int main(int argc,char *argv[])
{if(argc == 1)
 cout << "Please provide an input file!" << endl;

 else
 
 {ifstream infile(argv[1]);
  
  if(infile)
   
  {getComPositions(infile);
   minDistance();
   displayConnection();
   return 0;
   } 
 }

}
